Filters
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Sterilzation Filter Unit: Upper Capacity: 115 mL. Receiver Capacity: 115 mL. Pore Size: 0.2 µm. Membrane Diameter: 50 mm. Membrane Color: White. Grid: None. Materials: CN Membrane; Polystyrene Housing.

Sterilzation Filter Unit: Upper Capacity: 115 mL. Receiver Capacity: 115 mL. Pore Size: 0.45 µm. Membrane Diameter: 50 mm. Membrane Color: White. Grid Color: Green. Materials: CN Membrane; Polystyrene Housing.

Sterilzation Filter Unit: Upper Capacity: 115 mL. Receiver Capacity: 115 mL. Pore Size: 0.8 µm. Membrane Diameter: 50 mm. Membrane Color: White. Grid Color: black. Materials: CN Membrane; Polystyrene Housing.

Filter Unit: Upper Capacity: 250 mL. Receiver Capacity: 250 mL. Pore Size: 0.2 µm. Membrane Diameter: 50 mm. Membrane Color: White. Grid: None. Materials: CN Membrane; Polystyrene Housing. Features a leakproof 1-1/2 turn threaded screw closure. Green collar.

Filter Unit: Upper Capacity: 250 mL. Receiver Capacity: 250 mL. Pore Size: 0.45 µm. Membrane Diameter: 50 mm. Membrane Color: White. Grid Color: Green. Materials: CN Membrane; Polystyrene Housing. Features a leakproof 1-1/2 turn threaded screw closure. Green collar.

Filter Unit: Upper Capacity: 250 mL. Receiver Capacity: 250 mL. Pore Size: 0.85 µm. Membrane Diameter: 50 mm. Membrane Color: White. Grid Color: Black. Materials: CN Membrane; Polystyrene Housing. Features a leakproof 1-1/2 turn threaded screw closure. Green collar.

Filter Unit: Upper Capacity: 500 mL. Receiver Capacity: 500 mL. Pore Size: 0.2 µm. Membrane Diameter: 75 mm. Materials: 75 mm SFCA Membrane; Polystyrene Housing. Graduations on both uppers and receivers. Leakproof 1-1/2 turn threaded screw closure provided for receiver. Yellow collar.

Filter Unit: Upper Capacity: 500 mL. Receiver Capacity: 500 mL. Pore Size: 0.45 µm. Membrane Diameter: 75 mm. Materials: 75 mm SFCA Membrane; Polystyrene Housing. Graduations on both uppers and receivers. Leakproof 1-1/2 turn threaded screw closure provided for receiver. Yellow collar.

Filter Unit: Upper Capacity: 500 mL. Receiver Capacity: 1000 mL. Pore Size: 0.2 µm. Membrane Diameter: 75 mm. Membrane Color: White. Grid: None. Materials: 75 mm CN Membrane; Polystyrene Housing. Feature a leakproof 1-1/2 turn threaded screw closure. Green collar. Recommend the 1000-ml size for filtering aqueous solutions such as buffers. Depending on the particle load, throughput may not equal 1000 ml.

Filter Unit: Upper Capacity: 500 mL. Receiver Capacity: 1000 mL. Pore Size: 0.45 µm. Membrane Diameter: 75 mm. Membrane Color: White. Grid Color: Green. Materials: 75 mm CN Membrane; Polystyrene Housing. Feature a leakproof 1-1/2 turn threaded screw closure. Green collar. Recommend the 1000-ml size for filtering aqueous solutions such as buffers. Depending on the particle load, throughput may not equal 1000 ml.

Filter Unit: Upper Capacity: 500 mL. Receiver Capacity: 1000 mL. Pore Size: 0.45 µm. Membrane Diameter: 75 mm. Membrane Color: White. Grid Color: Green. Materials: 75 mm CN Membrane; Polystyrene Housing. Feature a leakproof 1-1/2 turn threaded screw closure. Green collar. Recommend the 1000-ml size for filtering aqueous solutions such as buffers. Depending on the particle load, throughput may not equal 1000 ml.

Prefilter: Diameter: 50 mm. Materials: Glass-fiber. Thin, non-sterile.

Prefilter: Diameter: 75 mm. Materials: Glass-fiber. Thin, non-sterile.

Prefilter: Diameter: 90 mm. Materials: Glass-fiber. Thin, non-sterile.

Syringe Filter: 4 mm filter designed for maximum filtrate recovery from samples 2 mL or less.
Filter media: Polyethersulfone. Polypropylene housing. Pore Size: 0.2 µm. Flow rate at 1 bar: 15 mL/min. Nonsterile.

Syringe Filter: 4 mm filter designed for maximum filtrate recovery from samples 2 mL or less.
Filter media: Polyethersulfone. Polypropylene housing. Pore Size: 0.45 µm. Flow rate at 1 bar: 27 mL/min. Nonsterile.

Syringe Filter: 4 mm filter designed for maximum filtrate recovery from samples 2 mL or less.
Filter media: PVDF. Polypropylene housing. Pore Size: 0.2 µm. Sterile, endotoxin free.

Syringe Filter: 25 mm ZC Disposable Device, GF/F Filter Media w/ Polypropylene Housing 0.7 µm Pore Size

Syringe Filter: 13 mm ZC Disposable Device, PTFE Filter Media w/ Polypropylene Housing, Pore Size: 0.45 µm

Syringe Filter: 13 mm GD/X Syringe Filter, PVDF Filter Media w/ Polypropylene Housing, 0.2 µm Pore Size. For filtration of aqueous and organic-based samples. Polyvinylidene fluoride membrane features low protein binding. Two prefilters [graded density multigrade GMF 150 (10:1µm) and Grade GF/F (0.7µm)] allow filtration of even the most difficult samples with minimal hand force.

Syringe Filter: 25 mm GD/X Syringe Filter, Pore Size: 0.2 µm, Sterile.

Syringe Filter: 25 mm GD/X Syringe Filter, Pore Size: 0.45 µm, Sterile.

Acrodisc® Syringe Filter with Nylon Membrane, 25 mm; 0.45 µm pore size. Designed for HPLC
Filter Media: Nylon; Housing: Polypropylene; GxF Prefilter: Binder-free borosilicate glass; Effective Filtration Area: 3.9 cm²; Inlet/Outlet Connections: Female luer lok inlet, male slip luer outlet;
Typical Hold-up Volume: < 125 µL; Maximum Operating Temperature: 55 °C at 2.1 bar ; Maximum Operating Pressure: 25 mm. PSF: 4.1 bar ( at 21 - 24 ºC; 2.1 bar at 55 ºC; Typical Water Flow rate: 245 bar Not recommended for acids > 1 N or halogenated solvents.

Acrodisc® Syringe Filter with Supor Membrane: 13 mm; 0.2 µm pore size.
Filter Media: Supor membrane (hydrophilic polyethersulfone); Housing: Polypropylene; Effective Filtration Area: 1.0 cm² Inlet/Outlet Connections: Female luer lok inlet, male slip luer outlet. Sterile. Low protein binding to minimize sample loss. Sterilized by gamma irradiation to eliminate potential contamination by EtO residuals.

Acrodisc® Syringe Filter with Supor Membrane: 25 mm; 0.2 µm pore size.
Filter Media: Supor membrane (hydrophilic polyethersulfone); Housing: Modified acrylic; Effective Filtration Area: 2.8 cm² Inlet/Outlet Connections: Female luer lok inlet, male slip luer outlet. Sterile. Low protein binding to minimize sample loss. Sterilized by gamma irradiation to eliminate potential contamination by EtO residuals.

Acrodisc® Syringe Filter with Supor Membrane: 32 mm; 1.2 µm pore size.
Filter Media: Supor membrane (hydrophilic polyethersulfone); Housing: Modified acrylic; Effective Filtration Area: 5.8 cm² Inlet/Outlet Connections: Female luer lok inlet, male slip luer outlet. Sterile. Low protein binding to minimize sample loss. Sterilized by gamma irradiation to eliminate potential contamination by EtO residuals.

PolyVent 40 Vessel Venting Filter: Square filter that provides maximum airflow and long life. An economical alternative to pleated capsules, it handles containers with about 100 L capacity. Constructed with a single standardized set of materials—polypropylene and PTFE—which simplifies the task of approving materials for housing and membrane. Lightweight, compact design with a high effective filtration area. Available in five models for use with small laboratory-scale to large process-size vessels. Provide sterile venting of filling, mixing, holding, autoclave, fermentation, shipping, and dispensing vessels. Also used for isolation of incubators, autoclaves, lyophilizers, EtO sterilizers, and fermenters. Includes a hydrophobic, 0.2mm PTFE membrane. Maximum pressure: 1 bar (14.5psi). Biosafe—all materials meet USP Class VI requirements. Manufactured in GMP-controlled cleanroom facilities. Supplied nonsterile; autoclavable at 121°C for 20 minutes.

Membrane Filter: Mixed Cellulose Ester Filter. Pore Size: 0.2 µm; Diameter: 33 cm x 3 m. White; No Pad; Plain Surface; Non-sterile. 1 Roll.